31.185.104.0/21
🇩🇪CIDR
31.185.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Erfurt
RIR
RIPENCC
Status
allocated
Allocated
3/16/2011
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.185.109.0/24 | AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications | Valid | — | 5/31/2026 |
| 31.185.108.0/24 | AS13335CLOUDFLARENET - Cloudflare, Inc. | Valid | — | 5/31/2026 |
| 31.185.111.0/24 | AS43847NBISERV-AS Martin Prager trading as "NbIServ" | Valid | — | 5/31/2026 |
| 31.185.110.0/24 | AS43847NBISERV-AS Martin Prager trading as "NbIServ" | Valid | — | 5/31/2026 |
| 31.185.104.0/24 | AS43847NBISERV-AS Martin Prager trading as "NbIServ" | Valid | — | 5/31/2026 |
| 31.185.105.0/24 | AS210699WEDEPLOY-SAS WEDEPLOY SAS | Valid | — | 5/31/2026 |
| 31.185.107.0/24 | AS214208IPElis Elisteka UAB | Valid | — | 5/31/2026 |
| 31.185.106.0/24 | AS395374CYSA-MAIN - Cyber Sainik | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.185.110.0/24 | AS43847 | 🇩🇪DE | assigned |
| 31.185.108.0/24 | AS13335 | 🇩🇪DE | assigned |
| 31.185.106.0/24 | AS395374 | 🇩🇪DE | assigned |
| 31.185.111.0/24 | AS43847 | 🇩🇪DE | assigned |
| 31.185.109.0/24 | AS5065 | 🇩🇪DE | assigned |
| 31.185.105.0/24 | AS210699 | 🇫🇷FR | assigned |
| 31.185.107.0/24 | AS214208 | ðŸ‡ðŸ‡°HK | assigned |
| 31.185.104.96/27 | 🇩🇪DE | assigned | |
| 31.185.104.80/28 | 🇩🇪DE | assigned | |
| 31.185.104.144/28 | 🇩🇪DE | assigned | |
| 31.185.104.136/29 | 🇩🇪DE | assigned | |
| 31.185.104.248/29 | 🇩🇪DE | assigned | |
| 31.185.104.72/29 | 🇩🇪DE | assigned | |
| 31.185.104.8/29 | 🇩🇪DE | assigned | |
| 31.185.104.4/30 | 🇩🇪DE | assigned | |
| 31.185.104.68/30 | 🇩🇪DE | assigned | |
| 31.185.104.132/30 | 🇩🇪DE | assigned | |
| 31.185.104.244/30 | 🇩🇪DE | assigned | |
| 31.185.104.66/31 | 🇩🇪DE | assigned | |
| 31.185.104.2/31 | 🇩🇪DE | assigned | |
| 31.185.104.18/31 | 🇩🇪DE | assigned | |
| 31.185.104.130/31 | 🇩🇪DE | assigned | |
| 31.185.104.242/31 | 🇩🇪DE | assigned | |
| 31.185.104.20/31 | 🇩🇪DE | assigned | |
| 31.185.104.129/32 | 🇩🇪DE | assigned | |
| 31.185.104.241/32 | 🇩🇪DE | assigned | |
| 31.185.104.25/32 | 🇩🇪DE | assigned | |
| 31.185.104.65/32 | 🇩🇪DE | assigned | |
| 31.185.104.26/32 | 🇩🇪DE | assigned | |
| 31.185.104.17/32 | 🇩🇪DE | assigned | |
| 31.185.104.22/32 | 🇩🇪DE | assigned | |
| 31.185.104.1/32 | 🇩🇪DE | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.185.104.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.185.104.0/21" | jq
External Links